/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraOverviewGraphViewModel.h
A view model for editing a niagara system in a graph editor.
class FNiagaraOverviewGraphViewModel : public [TSharedFromThis< FNiagaraOverviewGraphViewModel >](API\Runtime\Core\Templates\TSharedFromThis), public [FEditorUndoClient](API\Editor\UnrealEd\FEditorUndoClient)